13h ago

OpenAI's realtime voice and video features in ChatGPT have advanced little since the GPT-4o release in May 2024, with realtime-v2 adding reasoning but often yielding repetitive outputs

Observers blame insufficient focus and cite Thinking Machines for faster gains

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Original post

@Miles_Brundage An example I've been thinking about recently is that ChatGPT has barely improved on the realtime voice/video stuff they showed off in May 2024 with the release of GPT-4o.

3:54 AM · May 20, 2026 View on X

Agree there hasn't been that much progress* I think that's mostly just due to neglect rather than that one can't do better, e.g. Thinking Machines seems to have made rapid progress by actually working hard on it

*have only briefly tried realtime-v2, like the incorporation of reasoning but it gets repetitive in "holding pattern" moments

Timothy B. LeeTimothy B. Lee@binarybits

@Miles_Brundage An example I've been thinking about recently is that ChatGPT has barely improved on the realtime voice/video stuff they showed off in May 2024 with the release of GPT-4o.

10:54 AM · May 20, 2026 · 615 Views
5:37 PM · May 20, 2026 · 193 Views